Re: Willing to contribute to Flink!

2017-06-01 Thread Chesnay Schepler

I've given you contributor permissions.

On 01.06.2017 15:10, Robert Metzger wrote:

Hi,

you don't need to file an ICLA. Can you please subscribe to the
dev@flink.apache.org mailing list by sending an empty email to
dev-subscr...@flink.apache.org?
So far, your messages were manually accepted.

On Thu, Jun 1, 2017 at 2:27 PM, jinchul  wrote:


Hello,

Thanks for your kind answer. My JIRA's username is "jinchul". By the way,
should I fill out and send a ICLA document before contributing?

Best regards,
Jinchul



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Re: Willing to contribute to Flink!

2017-06-01 Thread Robert Metzger
Hi,

you don't need to file an ICLA. Can you please subscribe to the
dev@flink.apache.org mailing list by sending an empty email to
dev-subscr...@flink.apache.org?
So far, your messages were manually accepted.

On Thu, Jun 1, 2017 at 2:27 PM, jinchul  wrote:

> Hello,
>
> Thanks for your kind answer. My JIRA's username is "jinchul". By the way,
> should I fill out and send a ICLA document before contributing?
>
> Best regards,
> Jinchul
>
>
>
> --
> View this message in context: http://apache-flink-mailing-
> list-archive.1008284.n3.nabble.com/Willing-to-contribute-to-Flink-
> tp17855p17864.html
> Sent from the Apache Flink Mailing List archive. mailing list archive at
> Nabble.com.
>


Re: Willing to contribute to Flink!

2017-06-01 Thread jinchul
Hello,

Thanks for your kind answer. My JIRA's username is "jinchul". By the way,
should I fill out and send a ICLA document before contributing?

Best regards,
Jinchul



--
View this message in context: 
http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/Willing-to-contribute-to-Flink-tp17855p17864.html
Sent from the Apache Flink Mailing List archive. mailing list archive at 
Nabble.com.


Re: Willing to contribute to Flink!

2017-06-01 Thread Chesnay Schepler

Hello,

it's great that you want to contribute!

If you give me your JIRA user name i can give you contributor 
permissions, so you can assign issues to yourself.
Note that parts of JIRA are not /completely/ up to date (especially in 
the older parts); when you're unsure whether
the JIRA is still valid, or if it would take a lot of time to implement, 
it's generally a good idea to ask for someone's

input in the JIRA.

Regards,
Chesnay

On 01.06.2017 01:55, Jin Chul Kim wrote:

Hello all,

I am very interesting in Flink framework, especially development. Since I
joined a new company below, I have been fallen into OSS. I haven't taken a
chance to contribute to OSS, but I am happy if I would take an opportunity
to be a developer for Flicker.

I read "How to contribute" section and here is my question.

- May I take a "starter" issue? I found some unassigned issues on JIRA.
AFAIK, I don't have a privilege to take it. If I interest in an issue, I
just leave a comment on JIRA, taking a look at and push a commit on my
forked repository. Please correct me if my understanding is wrong.

Please read below if you are interested in my background.

Currently I am working at SK telecom in Republic of Korea. In this company,
I am a member of developers to build up real-time analyzing system for
telco and 3rd party data. We are currently using Flink for the real-time
processing.

Before joining the company, I had been worked SAP Labs Korea for about ten
years and I was one of core developers for SAP HANA in-memory data
platform. In SAP, I contributed SQL/SQLScript compiler(i.e. parser to build
AST, semantic checker, design of intermediate representation(IR), code
generator for executable code), SQL plan cache, SQL query optimizer using
cost-based/rule-based, query plan distribution on multi nodes and so on. I
was struggling to resolve complexity problems such as finding performance
bottleneck on distributed landscape, lots of major customers issues/bugs.

Thanks!

Best regards,
Jinchul





Willing to contribute to Flink!

2017-05-31 Thread Jin Chul Kim
Hello all,

I am very interesting in Flink framework, especially development. Since I
joined a new company below, I have been fallen into OSS. I haven't taken a
chance to contribute to OSS, but I am happy if I would take an opportunity
to be a developer for Flicker.

I read "How to contribute" section and here is my question.

- May I take a "starter" issue? I found some unassigned issues on JIRA.
AFAIK, I don't have a privilege to take it. If I interest in an issue, I
just leave a comment on JIRA, taking a look at and push a commit on my
forked repository. Please correct me if my understanding is wrong.

Please read below if you are interested in my background.

Currently I am working at SK telecom in Republic of Korea. In this company,
I am a member of developers to build up real-time analyzing system for
telco and 3rd party data. We are currently using Flink for the real-time
processing.

Before joining the company, I had been worked SAP Labs Korea for about ten
years and I was one of core developers for SAP HANA in-memory data
platform. In SAP, I contributed SQL/SQLScript compiler(i.e. parser to build
AST, semantic checker, design of intermediate representation(IR), code
generator for executable code), SQL plan cache, SQL query optimizer using
cost-based/rule-based, query plan distribution on multi nodes and so on. I
was struggling to resolve complexity problems such as finding performance
bottleneck on distributed landscape, lots of major customers issues/bugs.

Thanks!

Best regards,
Jinchul